/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:playground_components/playground_components.dart';
import 'package:provider/provider.dart';

import '../../../constants/sizes.dart';
import 'sdk_selector_row.dart';

const double _width = 150;

class SDKSelector extends StatelessWidget {
  final ValueChanged<Sdk> onChanged;
  final Sdk? value;

  const SDKSelector({
    required this.onChanged,
    required this.value,
  });

  @override
  Widget build(BuildContext context) {
    final localizations = AppLocalizations.of(context)!;
    final text = value == null
        ? localizations.selectSdkPlaceholder
        : 'SDK: ${value?.title}';

    return Semantics(
      container: true,
      button: true,
      label: localizations.selectSdkDropdownSemantics,
      child: Consumer<PlaygroundController>(
        builder: (context, controller, child) => AppDropdownButton(
          buttonText: Text(text),
          createDropdown: (close) => Column(
            children: [
              const SizedBox(height: kMdSpacing),
              ...Sdk.known.map((Sdk value) {
                return SizedBox(
                  width: double.infinity,
                  child: SdkSelectorRow(
                    sdk: value,
                    onSelect: () {
                      close();
                      onChanged(value);
                    },
                  ),
                );
              }),
              const SizedBox(height: kMdSpacing),
            ],
          ),
          width: _width,
        ),
      ),
    );
  }
}
